[GRASSLIST:4389] v.extract type=site fails

[Maciek Sieczka]

hi there!

I want to extract site-features from my vector file in Grass 5.3 but when
I'm doing:

v.extract input=rzezba output=rzezba_sites type=site new=0 list=0-1000

I'm getting :

(...)
Failed to attach an attribute (category 219) to a line.
(...)

and so on in respect to all the site-features
a result is a vector file with points labelled 1-20 instead of their actual
cats

is there any workaround?

the line-feature extraction is working fine however

Maciek

process in detail:

GRASS:~ > v.extract input=rzezba output=rzezba_sites type=site new=0
list=0-1000

Loading vector information.
Result of cats initialisation is 0

    Making category file

V.SUPPORT:

Selected information from vector header
 Organization:  rzezba zlewni
 Map Name:
 Source Date:
 Orig. Scale:   10000
 Snapping threshold    0.00
  Snapping threshold was saved in the vector header.
  No snapping will be done.
    Reading Vector file 100%
    Building areas 100%
    Building islands (no islands present)
    Attaching labels
Failed to attach an attribute (category 286) to a line.
Failed to attach an attribute (category 316) to a line.
Failed to attach an attribute (category 213) to a line.
Failed to attach an attribute (category 226) to a line.
Failed to attach an attribute (category 222) to a line.
Failed to attach an attribute (category 207) to a line.
Failed to attach an attribute (category 199) to a line.
Failed to attach an attribute (category 302) to a line.
Failed to attach an attribute (category 212) to a line.
Failed to attach an attribute (category 208) to a line.
Failed to attach an attribute (category 178) to a line.
Failed to attach an attribute (category 226) to a line.
Failed to attach an attribute (category 219) to a line.
Failed to attach an attribute (category 223) to a line.
Failed to attach an attribute (category 204) to a line.
Failed to attach an attribute (category 198) to a line.
Failed to attach an attribute (category 277) to a line.
Failed to attach an attribute (category 284) to a line.
Failed to attach an attribute (category 239) to a line.
Failed to attach an attribute (category 193) to a line.
Failed to attach an attribute (category 216) to a line.
Failed to attach an attribute (category 210) to a line.
Failed to attach an attribute (category 215) to a line.
Failed to attach an attribute (category 296) to a line.
Failed to attach an attribute (category 184) to a line.
 Number of lines:   25
 Number of nodes:   25
 Number of areas:   0
 Number of isles:   0
 Number of atts :   0
 Number of unattached atts :   25
 Snapped lines  :   0


Extracted vector file <rzezba_sites> has been created in the 'dig' directory

[Raster MASK present]
GRASS:~ >